Best Buy: JBL Cinema SB400 Soundbar with 8" Wireless Subwoofer Black CINEMA SB400
Amazon.com: CHUNGHOP New Replacement Remote Control Compatible with JBL Cinema Soudbar SB400 SB 400 93040000860 Soundbar Speaker System Controller with CR2025 Battery : Electronics
Remote Control SB400 for JBL Cinema Soundbar Speaker System SB200 60-Watt SB100 - AliExpress